His bosses have everything to do with the problem. They are the ones responsible for the system that we have now, which encourages people to bend and break the rules, and they are the ones who have almost entirely abdicated their responsibility to enforce the rules. Instead of addressing the problems with the system, the people in charge have spent the last year desperately pleading with federal politicians to fix their problems for them, and unfortunately for them, so far they haven't found anyone dumb enough to even attempt to do the job.
All of this would end the day that the schools start considering athletes employees and have a collective bargaining agreement with the athletes and put the athletes under contract that spells out exactly what the athletes can and cannot do and what the schools can and cannot do. Literally, it stops at the moment those agreements are signed. Instead, the schools have set up a system that encourages schools and boosters to "cheat", and then everyone acts shocked when schools and boosters "cheat".
There has been tampering going on in college athletics for decades. In fact pretty much from day one. If the people running things want to stop that, the way forward is not to make it easier for tampering to occur and to stop penalizing tampering. It's to enact measures that will fix the problem, not to ignore them and hope that someone else does your job for you.